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Mammut Alpine Sender Dry 8.7mm

Rope Length: 50m
Colour: Vibrant Orange/Ocean
Ocean/Vibrant Orange
Vibrant Orange/Ocean

The Mammut Alpine Sender 8.7mm Dry is a triple certified all-around rope for ice climbing, mountaineering and occasional performance red-point attempts. The Alpine Sender Dry features a smooth, well handling sheath made from premium quality yarns to minimise its weight and diameter. The rope impresses with its easy handling and durability. 8.7 Alpine Sender Dry Rope - the all-around rope for demanding climbing, when every gram counts.


  • Sender construction for ultimate light weight
  • Lasting effectiveness in repelling water and dirt according to UIAA for maximum safety in the toughest conditions
  • Achieves < 1.5% in UIAA water absorption tests
  • Optimised abrasion resistance thanks to Dry finishing
  • Ready to climb, packed to prevent tangling, no need to uncoil the rope before use
  • Center mark
  • Triple certified single, half and twin rope


  • Type: Half | Single | Twin
  • Diameter: 8.7mm
  • Treatment: Mammut DRY
  • Static Elongation %: 9.1
  • Dynamic Elongation %: 31
  • UIAA Falls: 18 (single) | 20 (double) | 20+ (twin)
  • Impact Force kN: 8.5 (single) | 6.3 (double) | 9.5 (twin)
  • Sheath Slippage mm: 0
  • Proportion of Sheath %: 36
  • Weight Per Metre: 51g

Personal Shopping - By Appointment

Would you like to try on some climbing shoes, running shoes or mountain boots for size before you make your purchase? If so, then why not book an appointment with us today! We can offer you a bespoke one-on-one shopping experience with one of our experienced staff members.

Customer Reviews

Based on 1 review
Roland P.

Using a pair mostly as doubles. Dry treatment seems to work well although not yet put them through worse than puddles. Can feel a bit awkward to pay out using my ATC belay device - a bit sticky - although a friend found it OK.